Physical nature of measurement uncertainty in metrology

被引：0

作者：

Arutyunov, PA

机构：

来源：

MEASUREMENT TECHNIQUES | 2002年 / 45卷 / 11期

基金：

俄罗斯基础研究基金会;

关键词：

uncertainty; fundamental triad of a physical quantity;

D O I：

10.1023/A:1022002313838

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

It is shown that the problem of measurement uncertainty in metrology is many-sided and must be interpreted not only on the basis of the purely statistical processing of data but also taking account of the definition of a physical quantity as a fundamental triad. observable, state, average value. It is shown that inaccuracy and uncertainty are two realities associated with, a lack of information concerning the system of knowledge.

引用

页码：1125 / 1131

页数：7